From 3a225c84d4a39aa22d129089d2e2505d407b1062 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Tue, 26 Mar 2002 23:10:59 +0000
Subject: [PATCH] lilypond-1.3.52

---
 lily/include/scm-hash.hh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lily/include/scm-hash.hh b/lily/include/scm-hash.hh
index ca63614042..9b71a51d6e 100644
--- a/lily/include/scm-hash.hh
+++ b/lily/include/scm-hash.hh
@@ -30,6 +30,18 @@ typedef map<SCM,SCM, SCM_less> Scm_stl_map;
 
 /**
    auto resizing hash table. This should come from GUILE.
+
+   ALWAYS USE THIS AS VIA A POINTER, i.e.
+
+   class Foo {
+    Scheme_hash_table * tab;
+   };
+
+   and NOT
+
+   class Foo {
+    Scheme_hash_table tab;
+   }
  */
 class Scheme_hash_table :  private Scm_stl_map
 {
-- 
2.39.5